baber/WOPTO huggingface dataset:
Patent JP-H0244578-A (JP)
Title: Trouble processing system
Inventor: YAMAMOTO ISAMU
IPC: G11B20/18
Filed: 1988-08-03
Abstract: PURPOSE:To improve the reliability of information, to shorten a re-test processing time, to reduce the load of a CPU and to reduce the burden of a maintainer to defect alternate processing, etc., by directly executing the re-test processing and defect alternate processing to a magnetic disk with a data transfer control device. CONSTITUTION:The information are written through a data transfer control device 2 to a duplexed disk 3 by writing indication from a CPU 1 and the information are read from one side of the disk 3 in correspondence to reading indication. In this device 2, a writing re-testing means 101, a reading re-testing means 102 and a defect alternate means 200, etc., are provided and the writing re-testing and reading re-testing processing to the disk 3 is directly and easily executed without being passed through the CPU 1. Further, the alternation of the disk 3, which fails re-testing, to an alternate area is directly and easily executed by the device 2 through the means 200 automatically. As a result, the reliability of the information is improved and the re-test processing time is shortened. Then, the load of the CPU is reduced and further, the burden of the maintainer is reduced to the defect alternate processing.
Patent JP-2001017035-A (JP)
Title: Fishing rod
Inventor: TAKAMATSU NOBUAKI
IPC: A01K87/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod that has improved processability and can prevent the rod material and/or formed rod from deforming. SOLUTION: This fishing rod has a structure that the front and rear rods 10, 12 are connected with the male joint and the female joint. In the female joint 10T, a low elasticity fiber-reinforced resin layer 10N including carbon fibers with an elastic modulus of 0.5-16 ton/mm2 as a main reinforcing fiber is formed on the inside face of the main layer 10H of fiber-reinforced resin body of the female joint 10T in which carbon fibers are mainly used as reinforcing fibers.
Patent JP-H0941978-A (JP)
Title: Driving state controller of engine
Inventor: MOTOYAMA TAKESHI
IPC: F02P5/15
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To grasp a temperature in an exhaust system accurately and to compensate the controlled volume at an ignition time or the like so properly. SOLUTION: This controller is provided with plural units of cylinders 4a, installing each exhaust pipe 14 discharging exhaust gas to the outside, in exhaust gas outlets of combustion chambers of these cylinders 4a. A timing alteration means 43, which alters a span of timing to return an exhaust gas pressure wave, being emitted out of an exhaust gas outlet to this outlet after being reflected by the exhaust pipes 14, is installed at each cylinder 4a. Then, a wall temperature detecting means 24 to detect a wall temperature of the exhaust pipe 14 is installed in the exhaust pipe 14 for a specified one among these cylinders 4a, and furthermore it is provided with a control means which operates each of timing alteration means 43 separately on the basis of the detected result of this wall temperature detecting means 24 and each factor preset at each cylinder 4a.
Patent JP-H0920065-A (JP)
Title: Ink jet recording sheet
Inventor: YAMAGATA TOSHIO
IPC: B41M5/50
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having excellent laminating operability without necessity of posttreating such as sticking using an auxiliary material after an image is output or waterproofing treatment. SOLUTION: The ink jet recording sheet is obtained by sequentially laminating an ink-accepting layer and a sticky layer on one surface of a base material, and in that sheet the sticky layer is formed to be a porous layer suitable for ink permiation.
Patent JP-H0750845-A (JP)
Title: Degaussing circuit for color television receiver
Inventor: KUMAGAI TOSHIYUKI
IPC: H04N9/29
Filed: 1993-08-06
Abstract: PURPOSE:To realize the degaussing circuit obtaining the same effect even in every country with a kind of degaussing coil although a power supply voltage of every country ranges widely from AC100V to AC240V. CONSTITUTION:A degaussing coil 4 is provided with positive characteristic thermisters 3A, 3B for AC100V and AC240V and with switches 5A, 5B and a signal from a double voltage control circuit 6 turns on the switch 5A or 5B depending on a power supply voltage. Then the switches are used to connect selectively the positive characteristic thermister 3A or 3B to the degaussing coil 4 depending on the input power supply voltage. Thus, even when the input power supply voltage differs from each country, the current flowing to the degaussing coil is made identical and the same degaussing effect is obtained by one kind of the degaussing coil.
Patent JP-H1035784-A (JP)
Title: Double shell tank made of frp and its production
Inventor: IMAGAWA MASAHIRO
IPC: B65D90/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To produce the tank without requiring complicated work and to improve productivity. SOLUTION: A double shell tank made of FRP provided with an inner shell 1 consisting of a reinforced plastic and an outer shell 2 consisting of a reinforced plastic covering the inner shell 1 is provided and a plurality of spacers 3 are placed between the inner shell 1 and the outer shell 2 so as to cover the inner shell 1 and the spacers 3 are respectively provided with a sheet 5 with recessed parts 4 opening toward the outer shell 2 side and a film 6 covering the openings of the recessed parts 4 of the sheet 5 and bonded on the sheet 5.
Patent JP-H0515538-A (JP)
Title: Byplane type ultrasonic inspection instrument
Inventor: ISHIGURO MASAAKI
IPC: G01N29/26
Filed: 1991-07-11
Abstract: PURPOSE:To enable the gaining of an ultrasonic image which allows the determining of a stereoscopic image of an affected part or the like accurately with a very simple construction. CONSTITUTION:An operating unit 10 to which an ultrasonic probe 1 is connected is provided with a connector 13 comprising a rotor 14 and a rotary type connector 15. A radial scanning mechanism is provided which comprises a motor 25 to drive to rotate the rotor 14 and an encoder 26 to detect the rotation of the motor. A linear scanning mechanism is provided which is equipped with an operation rod 30 for the push-pull operation of a flexible cord 2, a rack 32 formed on the operation rod 30, a pinion 33 to be meshed with the rack 32 and an encoder 34 connected to a rotating shaft 33a of the pinion 33. Tomographic images in directions orthogonal to each other of a radial ultrasonic image RP to be obtained with the radial scanning mechanism and a linear ultrasonic image LP to be obtained with the linear scanning mechanism are displayed on a monitor device M simultaneously.
Patent JP-H0489672-A (JP)
Title: Drive control method for stepping motor
Inventor: WAKAYAMA TAKUYA
IPC: H02P8/32
Filed: 1990-07-26
Abstract: PURPOSE:To shorten the time required for settling by exciting a stepping motor and completing head seek while changing an exciting voltage so that seek velocity can not be negative until seeking an objective track corresponding to the step rate after inputting a final step. CONSTITUTION:The step rate and the final step inputted from the side of a host computer 4 are detected and corresponding to the step rate after inputting the final step, seek is completed while executing excitation with an exciting pattern optimum for the objective track of the final step. In this case, the optimum exciting pattern is an exciting voltage pattern so that seek velocity can not be negative until seeking the objective track. Therefore, only by recognizing the step rate and the final step to be inputted from the host computer 4 without seeking each step, when the final step is recognized, the head can be simultaneously fed according to the number of all the steps and the exciting voltage pattern so that the seek velocity can not be negative. Therefore, time required for settling is shorten.
Patent JP-H1040176-A (JP)
Title: System and method for memory management of electronic equipment, and storage medium stored with memory management program that computer can read
Inventor: SHOJI ATSUYUKI
IPC: G11C16/06
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a device by replacing memory blocks according to various conditions and devising a memory system so that their write frequencies are equally dispersed. SOLUTION: A divided storage area of a nonvolatile element 16 is provided with a corresponding management area, and the write frequencies of respective storage areas are integrated and recorded. To prevent print speed performance from decreasing, a CPU starts a confirmation program (ROM) for a write frequency in idle time when not print job is executed and there is no receive data, and replacement is performed if the difference between an area whose write frequency is minimum and an area whose write frequency is maximum exceeds a prescribed value.
Patent JP-H0246526-A (JP)
Title: Magnetic disk substrate
Inventor: FUNAOKA HIDEHIKO
IPC: G11B5/82
Filed: 1988-08-08
Abstract: PURPOSE:To reduce crushing of a head by providing a hard carbon layer having diamond-like structure on a substrate of a thermoplastic resin. CONSTITUTION:The hard carbon layer having diamond-like structure is provided on the magnetic disk substrate comprising a thermoplastic resin. The hard carbon layer having diamond-like structure is formed from carbon or carbon- containing compound by sputtering, plasma CVD or EB vapor deposition method, for example. The carbon as the source of the hard layer is amorphous carbon, graphite, etc., and the carbon-containing compound is methane, alcohol, etc. Thereby, head crush can be prevented and the hard layer does not peel from the substrate.
Patent JP-2000026916-A (JP)
Title: Heat treatment of metallic mold casting
Inventor: MATSUO NOBUKI
IPC: C21D9/30
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To contrive the energy saving in a metallic mold casting and the reduction of manhours by mixing a coolant with air in a prescribed ratio of water pressure to air pressure to form the coolant into the mist state. SOLUTION: In a quenching machine 20 with a straightening mechanism, the coolant (the mixed mist of air and water) is sprayed to the whole surface or the partial surface of the metallic mold casting (cam shaft) 1 taken out from the metallic mold to execute the whole surface or the partial surface quenching. For this purpose, the quenching machine 20 is provided with a spray nozzle 22 for jetting the coolant, a pump 28 for pressurizing the coolant, a compressor 29 for feeding air and a straightening mechanism 30. Since the quenching is executed by utilizing the holding heat just after removing the casting from the metallic mold by this constitution, the heating for the quenching can be omitted. Further, a process of carrying the casting to a quenching furnace is unnecessary.  Then, since the cooling speed can be controlled by controlling the water pressure and the air pressure in the prescribed ratio, the fine cooling speed control can easily be achieved.
Patent JP-H0482504-A (JP)
Title: Back ring-mounting device for satchel
Inventor: OGATA YOSHIO
IPC: A45C3/02
Filed: 1990-07-26
Abstract: PURPOSE:To adjust fixing positions for shoulder belts with a simple handling, by a method wherein a slider connected to a metal holder having a metal ring- mounting part is screwed on a slide screw, and as the slide screw, both a right handed screw and a left handed screw are respectively provided for both of the sliders. CONSTITUTION:A slider 14 in a slider-holding recess on a holder 10 for a metal ring is screwed on a slide screw 20, i.e., the sliders 14, left and right, are respectively screwed on a left handed screw 22 and on a right handed screw 23. When the interval between metal rings 30, 30 is adjusted, a handling dial 21 for the slide screw 20 is turned. At that time, the sliders 14, 14 which are respectively screwed on the left handed screw 22 and on the right handed screw 23 are reversely slid with each other, and the interval between them is shortened or lengthened. In this way, the handling dial 21 has only to be turned by fingers, and the interval can simply be adjusted.
Patent JP-H0483774-A (JP)
Title: Prevention of occurrence of efflorescence in production of cement product
Inventor: YAMASHITA KIYOTSUGU
IPC: C04B40/00
Filed: 1990-07-26
Abstract: PURPOSE:To prevent efflorescence by sticking fast a sheet having mold release characteristics to the surface of molded article simultaneously with molding, right after molding or right after surface processing and hardening the molded article in the state. CONSTITUTION:A cement such as Portland cement is blended with given amounts an aggregate such as sand or pebble and additives such as an expanding agent, a coagulant, a waterproofing agent and then a necessary amount of water to give an intimate mixture. The intimate mixture is molded into a given shape, the molded article is subjected to surface processing simultaneously with the molding, immediately after the molding or immediately after the molding and forming a decorative layer on the molded article and a sheet of given thickness such as polyethylene terephthalate, silicone resin or polytetrafluoroethylene is stuck fast to the surface of the molded article. Then the molded article is cured with steam at a high temperature, hardened and the sheet is removed to give a cement product not observed to cause efflorescence.
Patent JP-S6441013-A (JP)
Title: Flow rate controller for powder granule
Inventor: NISHIDA MASAHIRO
IPC: G05D7/00
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the cost of equipment of a flow rate controller for powder granule by adding an accumulating table for dropping powder granules having a circular opening at its outer circumference at a position under a power granule supply member and forming an air blow-out port at a place under the center part of said table. CONSTITUTION:An accumulating table 43 for dropping powder granules having a circular opening at its outer circumference is set concentrically with a down- opening 28 of a powder granule supply member like a supply pipe 26, etc. The table 43 is supported under the pipe 26. A ventilating device for dropping powder granules has an air blow-out port set opposite to a point under the center part of the table 43. Thus it is possible to control the flow rate of the powder granules 35A by controlling the volume of the air blown out to the powder granules accumulated on the table 43. At the same time, the flow rate of the granules 35A is always kept at a fixed level since the granules 35A are blown out evenly over the entire circumference of the table 43. As a result, the accurate flow rate control is possible for the powder granules with simple constitution. Thus the cost of equipment is reduced for a flow rate controller for powder granules.
Patent JP-2001017047-A (JP)
Title: Electrically driven reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/017
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven reel for fishing, having a completely waterproofed motor by a simple construction, and facilitating the maintenance such as motor-exchange, and the wiring. SOLUTION: A motor-housing case 4 is fitted and attached to through-holes 1e and 1f bored in the front and lower part between both side frames 1a and 1b, and a lid body 5 is fitted in an opening part 4a of the motor-housing case 4 so as to sandwich a waterproof O-ring 26. Cylindrical parts 5c and 5d are formed in the lid body 5, and elastic bodies 6 and 6 are fitted and fixed in the cylindrical parts 5c and 5d respectively. Power-supplying cords 17 and 18 are passed through the through-holes 6a and 6a of the elastic bodies 6 and 6 and taken out therefrom.  The taken out power-supplying codes 17 and 18 are passed through a cylindrical body 19 installed between both of the side frames 1a and 1b, and connected to an inner terminal of a connecting part 20 for the power supply installed on the back surface of a protrusion part 10a protruded in the midway of the lower side of a reel side plate 10 in the front and rear direction.
Patent JP-H0489604-A (JP)
Title: Core for composite magnetic head and manufacture of said core
Inventor: NAITO TSUTOMU
IPC: G11B5/127
Filed: 1990-07-25
Abstract: PURPOSE:To cope with high density recording by joining joint faces on the side of a magnetic recording medium sliding face by glass charged in an inclined groove and on the other hand, charging a resin adhesive agent between joint faces on the opposite side of the sliding face. CONSTITUTION:Glass 22 for joining the joint faces of a core for R/W and a core for E is infiltrated through inclined grooves 10 and 12 at the joint part of the both cores from the side of the magnetic recording medium sliding face to the deep part preferentially and on the other hand, the joint part between joint faces 6 and 8 on the opposite side of the sliding face is reinforced by charging a resin adhesive agent 26. Therefore, the strength of joining the both cores is profitably improved by a joint layer 28 composed of the glass and the resin adhesive agent. Then, without considerably increasing the heating temperature of the glass, the interval between the core for R/W and the core for E (the thickness of the joint layer) can be sufficiently narrowed down. Thus, problems such as magneto-resistance or leaked magnetic flux can be improved, the magnetic head characteristic such as a sweep track erase characteristic or an asymmetry characteristic, etc., can be improved and the high density recording can be profitably coped.
Patent JP-H0860755-A (JP)
Title: Decorative gasket for joint
Inventor: KITANO TOMOAKI
IPC: E04F13/08
Filed: 1994-08-22
Abstract: PURPOSE: To provide excellent water resistance by coating the decorative face of the cover section of a gasket closing a joint between wall materials or wall panels with paints of multiple colors having the same color tone as that of the wall panel to form a paint film. CONSTITUTION: The cover section 3 of a gasket having a decorative face is coated with a binder of an emulsion resin constituted of styrene of about 50-75wt.%, butyl acrylate of about 25-50wt.%, and an ethylene unsaturated monomer of 0-25wt.%. White paint grains 4a and black paint grains 4b are sprayed to the binder with spray guns 41, 42 in a painting booth 4, the gasket is dried by a drying furnace 5, and the decorative gasket having a granite pattern is molded. The decorative gasket is inserted and fitted into a joint between a wall material or wall panel and an adjacent wall material or wall panel. A wall giving no sense of incompatibility at all can be formed.
Patent JP-H0730197-A (JP)
Title: Semiconductor laser device
Inventor: SUGIYAMA YUKO
IPC: H01S5/00
Filed: 1993-07-15
Abstract: PURPOSE:To secure a sufficient monitor current by allowing entire monitor light to enter a photodetector element even if the monitor light output of a semiconductor laser element is small. CONSTITUTION:InP layer 7, InGaAsP active layer 6, and InGaAs layer 8 are allowed to grow selectively on InP substrate 5, thus forming a semiconductor laser element part 1 and a photodetector element 2. An electrode 9 is formed and a V-shaped groove 10 for positioning is formed on a substrate between the laser element 1 and the photodetector element 2. A high-reflection film 13 for improving the output of forward emission light is coated on the rear side end face of the laser element and then a non-reflection film 14 is coated on the photodetector element. A rod lens 12 for focusing is sealed on the substrate with the groove 10 as a guide.
Patent JP-H0540533-A (JP)
Title: Temperature detection system for electronic device
Inventor: SUZUKI MASAHIRO
IPC: G05D23/24
Filed: 1991-08-06
Abstract: PURPOSE:To improve reliability and economical efficiency by measuring precisely temperature without selecting the diode of a uniform characteristic. CONSTITUTION:A temperature detecting and calibrating means 9 is provided with a temperature changing means 10 to change the temperature of an integrated circuit element 2 without supplying power to a cooled object part 1, a temperature measuring means 11 to measure the temperature of the integrated circuit element 2 changed by the temperature changing means 10, and a control means 12 to obtain correlation between temperature data obtained by the temperature measuring means 11 and the voltage data of the diode 3 detected by a voltage detecting means 5, and output the obtained calibration data of the temperature dependency of the diode 3. A temperature transforming means 7 writes in the calibration data outputted from the control means 12, and transforms the voltage data between the electrodes of the diode 3 into the temperature data based on this calibration data.
Patent JP-S5898932-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUNAGA NOBUTOSHI
IPC: H01L21/306
Filed: 1981-12-09
Abstract: PURPOSE:To enhance machining accuracy, by depositing double layered insulating films on a semiconductor, performing ion implantation at the desired opening part of said insulating films selectively, thereby avoiding the side etching of the insulating films when the fine machining is performed. CONSTITUTION:On the semiconductor 1, the insulating film 21 whose etching speed is fast is deposited, and the insulating film 22 whose etching speed is slow is deposited thereon. A hole is provided at the part where the machining is performed by an ordinary photoetching process. With the resist as a mask, the ion implantation is performed by energy, which is not so large as the ions reach the semiconductor layer 1. The etching speed is made fast only for the part directly below the opening part, in the resist. In this method, at the part of the second layer 22, the machining can be performed with almost no side etching.
Patent JP-H1010957-A (JP)
Title: Books editing method for scholastic ability test
Inventor: MASAJI MITSUYUKI
IPC: G09B19/08
Filed: 1996-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a book by which a learner can save the troubles and time, and can continue the learning with concentration, by the edition by which a learner takes a test without the answers first, and then gets the answers in the next page when he turns one sheet (two pages) continued to the questions, and further the book has the construction that the questions and the answers can be simultaneously looked. SOLUTION: The questions are presented on a left page in a book bound at left side and opened from left side, and on a right page in a book bound at right side and opened from right side, and the answers and the explanations are mentioned on the page continued through one sheet. The answers are covered at all times for the learner reading the questions, when the learner takes a test. The answers are automatically presented on the next page when the learner turns the continued one sheet (front and rear two pages), after the learner answers the questions by himself, so that the learner can get the correct answers. The page of the questions and that of the answers can be looked in one glance like the spread two pages when one sheet covering the answers is vertically standed to be positioned in parallel with the line of the nose of the learner.